this post was submitted on 08 Dec 2023
623 points (96.4% liked)

Programmer Humor

32380 readers
1275 users here now

Post funny things about programming here! (Or just rant about your favourite programming language.)

Rules:

founded 5 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[โ€“] [email protected] 2 points 11 months ago (1 children)
[โ€“] [email protected] 0 points 11 months ago

It's probably valid javascript that returns "-1" or the empty string depending on if "b" is undefined or null